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ralph lauren polo


First Author:
 
Ana Brochado
Instituto Universitário de Lisboa (ISCTE-IUL), DINÂMIA''''CET
ana.brochado@iscte-iul.pt
 
 
 
 

Second Author:

Margarida Abreu
ISEG-Universidade de Lisboa, UECE and REM
mabreu@iseg.ulisboa.pt
 
 
 
 

Third Author:

Victor Mendes
CMVM-Portuguese Securities Commission and CEFAGE-UE
victormendes@cmvm.pt